4293107

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 5621760

約数和(自身を除く): 1328653

約数列:

[1, 7, 13, 19, 91, 133, 169, 191, 247, 1183, 1337, 1729, 2483, 3211, 3629, 17381, 22477, 25403, 32279, 47177, 225953, 330239, 613301, 4293107]

約数ペア:

[(1, 4293107), (7, 613301), (13, 330239), (19, 225953), (91, 47177), (133, 32279), (169, 25403), (191, 22477), (247, 17381), (1183, 3629), (1337, 3211), (1729, 2483)]